As the second mini-projector we've seen marketed towards iPod users over the last month, BenQ's Joybee GP1 Mini Projector ($499) takes a completely different approach from the Aaxa P1 Pico. Whereas P1 Pico was literally pocket-sized, battery-powered, and frankly lacking in the brightness, color fidelity, and speaker quality we'd hoped for, Joybee GP1 takes advantage of a slightly smaller than Mac mini-sized housing to deliver a powerful, 858x600-resolution,…
